Individual Calculations March 2015
 Roy Chowdhury, Saptarshi  Total change: -3.90  Rating chartPersonal card
 National Tema open 2015 Goa IND 2015-02-20
RcRownchangeKK*chgGame
 2363 2426 2.50 5 -0.39 10 -3.90 
  Bhagwat, Vinod c2183 IND0.501-0.3010-3.00 
  Dodeja, Pawan 2178 IND1.0010.19101.90 
  Visakh, Nr 2375 IND0.501-0.0710-0.70 
  Gupta, Abhijeet g2621 IND0.001-0.2510-2.50 
  Bakre, Tejas g2456 IND0.5010.04100.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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